ChemCenter Benzocaine, High Purity, Ultra Fine Powder, 100 Grams

Potassium Chloride, High Purity Crystals, 99.8% min.,1lb. (454 Grams).

Ammonium Chloride, High Purity, 1lb. (16 oz.).

Salicylic Acid, Ultra Pure, Powder,100 Grams

Benzocaine, Ultra Pure, Fine Crystalline Powder, 25 Grams